package com.online.dao;

import com.online.entity.CEContact;
import org.apache.ibatis.annotations.Param;
import java.util.List;

public interface CEMapper {

    int insertARecord(@Param("examId") Integer examId, @Param("className") String className);

    List<Integer> selectExamByClassName(String studentClass);

    int deleteARecord(int examId);

    int deleteARecordByClassName(String className);
    
    List<CEContact> showARecord(Integer examId);
}
